	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue8\ubf\ua6\ue6\u8b\u89\ue5\u8d\ua1\ue6\u96\uaf\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue4\ub9\u8b\ue7\u9c\ubc",	"\ue8\u9e\u8d\ue7\u81\uab\ue4\ub9\u8b\ue6\ua0\ub8",	"\ue7\ub4\ua2\ue5\u85\u8b\ue7\u9a\u84\ue5\ub0\ube\ue5\ub7\ub4\ue5\ub0\u96",	"\ue6\u96\uaf\ue5\u9f\uba\ue5\ub0\u94\ue7\u9a\u84\ue6\ub2\u81\ue8\ua1\u80\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue6\u8d\ub7",	"\ue8\ub5\u9e\ue8\ube\ube\ue6\u8b\u89\ue4\ub9\u8b\ue7\u81\uab",	"\ue6\u99\uae\ue5\u88\ua9\ue8\u8e\uab\ue4\ubf\uae\ue6\u96\uaf\ue7\u9a\u84\ue7\u8b\u82\ue6\u80\u92\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u87\u8e\ue8\u9b\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\uad\ua3\ue9\ub9\u8d\ue7\u9a\u84\ue4\ubc\ua0\ue8\uaf\ub4\ue4\ub9\u8b\ue7\ube\ubd",	"\ue5\u8f\u8c\ue5\u90\u8e\ue7\u9a\u84\ue5\u87\u9d\ue8\ua7\u86"],
[588,	35569.1,	17401.6,	38497,	27781.1,	null,	null,	null,	null,	null,	null],
[582,	34359.5,	16123,	35993.4,	27214.8,	null,	null,	null,	null,	null,	null],
[580,	32962.3,	15761.2,	34024.1,	26817.2,	null,	null,	null,	null,	null,	null],
[575,	30779.4,	15440.6,	32333.6,	26644.5,	null,	null,	null,	null,	null,	null],
[574,	30176.1,	14400.5,	33592.3,	27260,	null,	null,	null,	null,	null,	null],
[572,	29358.7,	14991.6,	31742.9,	23655.9,	null,	null,	null,	null,	null,	null],
[569,	29614.3,	14966.2,	30390.3,	24754.1,	null,	null,	null,	null,	null,	null],
[567,	27723.8,	15118.9,	30822.4,	24024.9,	null,	null,	null,	null,	null,	null],
[566,	26360.2,	14506.8,	30551.4,	25089.6,	null,	null,	null,	null,	null,	null],
[561,	24778,	14063.2,	28909.6,	21452.2,	null,	null,	null,	null,	null,	null],
[559,	24915.8,	14089.6,	27042.2,	23510.3,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	null,	17750.9,	23850,	null,	29150,	22869.3],
[553,	22028.6,	13424.5,	27068.9,	22219.5,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	null,	16202.3,	23431.4,	null,	25463.5,	21200.9],
[549,	null,	null,	null,	null,	null,	16005.1,	25125,	null,	25480.2,	19731.7],
[548,	19442.5,	13031.1,	26757.8,	19865.1,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	null,	15679.7,	21571.5,	null,	24178,	21222.3],
[543,	null,	null,	null,	null,	18196.3,	16395.3,	21830,	null,	24357.7,	20043.5],
[541,	null,	null,	null,	null,	null,	15683.2,	23038,	null,	24179.1,	20055.5],
[540,	16677.4,	11281.9,	23592,	19704.4,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	null,	16062.5,	20849.7,	null,	23655.2,	20637.7],
[536,	17121.5,	9910.3,	23200.1,	19046.8,	null,	14423.5,	20599.4,	null,	23929.7,	20252.8],
[535,	null,	null,	null,	null,	15899.9,	13980.6,	20235.1,	null,	21835.6,	20499.1],
[530,	null,	null,	null,	null,	null,	14323.8,	19713.5,	21025.8,	20944.8,	17649.3],
[528,	15317.6,	9767.6,	21185.4,	17317.2,	null,	14294.1,	18344,	null,	21155.5,	17278.4],
[522,	null,	null,	null,	null,	null,	12716.5,	19205,	18764.5,	20353.6,	16349.3]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​